Peregrine Pharmaceuticals, Inc. (NASDAQ: PPHM) (NASDAQ: PPHMP), a clinical-stage biopharmaceutical company developing first-in-class monoclonal antibodies for the treatment and diagnosis of cancer, today announced that it will report financial results for the fourth quarter and fiscal year (FY) 2014 ended April 30, 2014 on July 14, 2014 after market and will host a conference call and webcast at 1:30 PM Pacific Daylight Time (4:30 PM Eastern Daylight Time). Peregrine's senior management will discuss financial results for the fourth quarter ended April 30, 2014 of FY 2014 and will review recent progress of its clinical development programs.

To listen to the conference call, please dial (877) 312-5443 or (253) 237-1126 and request the Peregrine Pharmaceuticals call. A replay of the call will be available starting approximately two hours after the conclusion of the call through July 21, 2014 by calling (855) 859-2056, or (404) 537-3406 and using passcode 66161283.

About Peregrine Pharmaceuticals, Inc.

Peregrine Pharmaceuticals, Inc. is a biopharmaceutical company with a portfolio of novel drug candidates in clinical trials for the treatment and diagnosis of cancer. The company's lead immunotherapy candidate, bavituximab, is in Phase III development for the treatment of second-line non-small lung cancer (the "SUNRISE trial") along with several investigator-sponsored trials evaluating other treatment combinations and additional oncology indications. The company is also advancing a molecular imaging agent, 124I-PGN650, in an exploratory clinical trial for the imaging of multiple solid tumor types. Peregrine also has a wholly-owned in-house cGMP contract manufacturing subsidiary, Avid Bioservices, Inc. (www.avidbio.com), which provides development and biomanufacturing services for both Peregrine and third-party customers. Additional information about Peregrine can be found at www.peregrineinc.com.